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Leno4ka [110]
4 years ago
15

What is the evalate -12-2

Mathematics
1 answer:
serious [3.7K]4 years ago
5 0
If it's -12-2 is has to be -14
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32m+56mp whats the distributive property
emmainna [20.7K]
32m = 8m · 4

56mp = 8m · 7p

32m + 56mp = 8m(4 + 7p)
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4 years ago
Find the quotient of -5x^3+15x^2-10x/-5x
rusak2 [61]

Answer:

-x2+3x-2 so I'm thinking A)

Step-by-step explanation:

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3 years ago
When 9^2/3 is written in simplest radicsl form, which value remains under the radical? 3 6 9 27
finlep [7]

\bf ~\hspace{7em}\textit{rational exponents} \\\\ a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-\frac{ n}{ m}} \implies \cfrac{1}{a^{\frac{ n}{ m}}} \implies \cfrac{1}{\sqrt[ m]{a^ n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 9^{\frac{2}{3}}\implies (3^2)^{\frac{2}{3}}\implies 3^{2\cdot \frac{2}{3}}\implies 3^{\frac{4}{3}}\implies \sqrt[3]{3^4}\implies \sqrt[3]{3^3\cdot 3^1}\implies 3\sqrt[3]{\stackrel{\textit{this one}}{3}}

7 0
3 years ago
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Hope this helps(.
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3 years ago
What is the solution to . (3x10^2)x(5x10^5) written in scientific notation .
klasskru [66]

The scientific notation:

a\cdot10^k,\ 1\leq a < 10,\ k\in\mathbb{Z}

(3\cdot10^2)(5\cdot10^5)=[(3)(5)][(10^2)(10^5)]=15\cdot10^{2+5}=15\cdot10^7\\\\=1.5\cdot10\cdot10^7=1.5\cdot10^8\\\\Answer:\ (3\cdot10^2)(5\cdot10^5)=1.5\cdot10^8\\\\Used\ a^n\cdot a^m=a^{n+m}

5 0
4 years ago
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